What are the 5 Different Types Of Touch Screens?

What are the 5 Different Types of Touch Screens?
Touch screens have become an integral part of everyone’s life in this
modern world. Cell phones, ATM kiosks, ticket vending machines,
manufacturing plants and more, all these use touch screens for efficient
functionality.
There are Five Different Types of Touch Screens:
Resistive: 5-wire Resistive Touch is the most widely used touch technology
in the present day. A resistive touch screen monitor is composed of a glass
panel and a film screen, each covered with a thin metallic layer, separated
by a narrow gap. When the user touches the screen, the two metallic layers
make contact, resulting in electrical flow.
Surface capacitive touch: Surface capacitive touch screen is the second
most popular type of touch screens available in the market. In a surface
capacitive touch screen monitor, a transparent electrode layer is placed on
top of a glass panel. This is then covered by a protective cover. When an
exposed finger touches the monitor screen, it reacts to the static electrical
capacity of the human body. Some of the electrical charge transfers from
the screen to the user. This decrease in capacitance is detected by sensors
located at the four corners of the screen, allowing the controller to
determine the touch point.

Projected capacitive: The functionality of the projected capacitive touch
screen is similar to that of a surface capacitive touch screen. It has two
more advantages – one is that it can be operated with surgical gloves or
thin cotton gloves. Secondly, P-Cap enables multi-touch activation.
Surface acoustic wave (SAW) touch: These type of monitors utilise a series
of piezoelectric transducers and receivers. These are positioned along the
sides of the monitor’s glass plate to create an invisible grid of ultrasonic
waves on the surface. When the panel is touched, a portion of the wave is
absorbed. This allows the receiving transducer to locate the touch point
and send this data to the computer. These monitors can be activated by
fingers, gloved hand, or soft-tip stylus.
Infrared touch screen: These kind of monitors use IR emitters and
receivers to create an invisible grid of light beams across the screen. This
ensures the best image quality.
VRS Technologies is the best place for the latest Touch Screen Rental
Dubai. We offer all types of touch screens that are well-maintained and
customised as per customer requirements.
We offer Touch screen rentals in affordable packages and also provide the
facility to upgrade to a newer version whenever the need arises.
Complete service and support for the Touch screen is provided by our
expert technicians. We deliver the touch screens at the desired venue and
assist in the proper installation process. We offer customised content for
displaying on the touch screen.
For any further information regarding the latest Touch Screen rental in
Dubai visit www.vrscomputers.com.